One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 2231-57-4, Name is Carbonothioic dihydrazide, formurla is CH6N4S. In a document, author is Zhang, Jun-Rong, introducing its new discovery. Recommanded Product: Carbonothioic dihydrazide.
Predicting and researching adsorption configurations of pyridazine on Si(100) surface by means of X-ray spectroscopies in theory
The landscape of organic molecule on Si(100) surface has a great significance for organic functionalisation of Si semiconductor. Several possible adsorption configurations for pyridazine on Si(100) surface have been forecasted by systemic comparison and investigation. The C1s XPS and NEXAFS spectra of these adsorption systems based on density functional theory and full core-hole potential approximation have been calculated. Although the sensibility of XPS to these adsorption configurations is not very strong, these configurations can be absolutely distinguished by NEXAFS spectra, which will bring tremendous reference to the future experimental study. Mode II, III, V and VI have a significantly higher adsorption energy, which are most likely to be present in experiment. In addition, we have made the research on specific sources of the peaks in spectra by analysing their decomposed NEXAFS spectra, the results show that the Carbon atoms which do not bond to surface atoms, make the most contribute to the intensity of characteristic peaks in spectra.
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Reference:
Pyridazine – Wikipedia,
,Pyridazine | C4H4N2 – PubChem